Intel is now shipping a new single-board computer, the Joule 550x, that will challenge the dominance of Raspberry Pi.

The board was announced in August but didn't ship right away. The Joule 550x is a full-fledged computer on a small circuit board, and it packs more horsepower and graphics capabilities than the Raspberry Pi 3.

But at prices of up to US$349, the Joule 550x costs about 10 times more than Raspberry Pi 3. The board is now available from online retailer Mouser. It is available for $291 on Newegg.

Intel's recommended price for Joule 550x is $149 to $159, so Mouser is asking for a heavy premium for the computer board.

The Joule 550x will provide ample computing power to people building powerful robots, drones, or electronics. Using boards available before the retail release, some Joule-based robots and devices, like Microsoft's voice recognizing Bamboo robot, have already been made, and others like bartending robots are on the way.

The board also has the computing power to be used as a Linux PC, and it has integrated graphics, memory, storage and Wi-Fi on board. A virtual reality headset can also be built with the Joule 550x.

The Joule 550x is a watered down version of Intel's Joule 570x board, which has a faster processor and more memory.

The Intel board beats Raspberry Pi 3 on features. The Joule 550x has a quad-core Atom T5500 processor based on the Broxton chip architecture, 8GB of storage, 3GB of LPDDR4 memory, two USB 3.0 ports, dual-antenna 802.11ac Wi-Fi, and Bluetooth. It also has the usual interfaces like I2S, GPIO, and UART found on popular development boards.

The computer can be used to make IoT devices and supports major operating systems like embedded Linux and Windows 10 IoT Core. Raspberry Pi 3 and Qualcomm's Snapdragon 410c also support major OSes.

While consumer-focused robots are cool, Intel hopes the usage of Joule expands in the enterprise. Powerful graphics capabilities are needed for tasks like product inspection. The processing capabilities of such a board could also to automate engineering tasks.

Intel ultimately hopes to increase shipments of IoT chips after abandoning Atom chips in the mobile and tablet markets.